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Diffstat (limited to 'ruby_2_2/lib/rubygems/commands/setup_command.rb')
| -rw-r--r-- | ruby_2_2/lib/rubygems/commands/setup_command.rb | 483 |
1 files changed, 0 insertions, 483 deletions
diff --git a/ruby_2_2/lib/rubygems/commands/setup_command.rb b/ruby_2_2/lib/rubygems/commands/setup_command.rb deleted file mode 100644 index 6617396780..0000000000 --- a/ruby_2_2/lib/rubygems/commands/setup_command.rb +++ /dev/null @@ -1,483 +0,0 @@ -require 'rubygems/command' - -## -# Installs RubyGems itself. This command is ordinarily only available from a -# RubyGems checkout or tarball. - -class Gem::Commands::SetupCommand < Gem::Command - HISTORY_HEADER = /^===\s*[\d.]+\s*\/\s*\d{4}-\d{2}-\d{2}\s*$/ - VERSION_MATCHER = /^===\s*([\d.]+)\s*\/\s*\d{4}-\d{2}-\d{2}\s*$/ - - def initialize - require 'tmpdir' - - super 'setup', 'Install RubyGems', - :format_executable => true, :document => %w[ri], - :site_or_vendor => 'sitelibdir', - :destdir => '', :prefix => '', :previous_version => '' - - add_option '--previous-version=VERSION', - 'Previous version of rubygems', - 'Used for changelog processing' do |version, options| - options[:previous_version] = version - end - - add_option '--prefix=PREFIX', - 'Prefix path for installing RubyGems', - 'Will not affect gem repository location' do |prefix, options| - options[:prefix] = File.expand_path prefix - end - - add_option '--destdir=DESTDIR', - 'Root directory to install RubyGems into', - 'Mainly used for packaging RubyGems' do |destdir, options| - options[:destdir] = File.expand_path destdir - end - - add_option '--[no-]vendor', - 'Install into vendorlibdir not sitelibdir' do |vendor, options| - options[:site_or_vendor] = vendor ? 'vendorlibdir' : 'sitelibdir' - end - - add_option '--[no-]format-executable', - 'Makes `gem` match ruby', - 'If ruby is ruby18, gem will be gem18' do |value, options| - options[:format_executable] = value - end - - add_option '--[no-]document [TYPES]', Array, - 'Generate documentation for RubyGems.', - 'List the documentation types you wish to', - 'generate. For example: rdoc,ri' do |value, options| - options[:document] = case value - when nil then %w[rdoc ri] - when false then [] - else value - end - end - - add_option '--[no-]rdoc', - 'Generate RDoc documentation for RubyGems' do |value, options| - if value then - options[:document] << 'rdoc' - else - options[:document].delete 'rdoc' - end - - options[:document].uniq! - end - - add_option '--[no-]ri', - 'Generate RI documentation for RubyGems' do |value, options| - if value then - options[:document] << 'ri' - else - options[:document].delete 'ri' - end - - options[:document].uniq! - end - - @verbose = nil - end - - def check_ruby_version - required_version = Gem::Requirement.new '>= 1.8.7' - - unless required_version.satisfied_by? Gem.ruby_version then - alert_error "Expected Ruby version #{required_version}, is #{Gem.ruby_version}" - terminate_interaction 1 - end - end - - def defaults_str # :nodoc: - "--format-executable --document ri" - end - - def description # :nodoc: - <<-EOF -Installs RubyGems itself. - -RubyGems installs RDoc for itself in GEM_HOME. By default this is: - #{Gem.dir} - -If you prefer a different directory, set the GEM_HOME environment variable. - -RubyGems will install the gem command with a name matching ruby's -prefix and suffix. If ruby was installed as `ruby18`, gem will be -installed as `gem18`. - -By default, this RubyGems will install gem as: - #{Gem.default_exec_format % 'gem'} - EOF - end - - def execute - @verbose = Gem.configuration.really_verbose - - install_destdir = options[:destdir] - - unless install_destdir.empty? then - ENV['GEM_HOME'] ||= File.join(install_destdir, - Gem.default_dir.gsub(/^[a-zA-Z]:/, '')) - end - - check_ruby_version - - require 'fileutils' - if Gem.configuration.really_verbose then - extend FileUtils::Verbose - else - extend FileUtils - end - - lib_dir, bin_dir = make_destination_dirs install_destdir - - install_lib lib_dir - - install_executables bin_dir - - remove_old_bin_files bin_dir - - remove_old_lib_files lib_dir - - say "RubyGems #{Gem::VERSION} installed" - - uninstall_old_gemcutter - - documentation_success = install_rdoc - - say - if @verbose then - say "-" * 78 - say - end - - if options[:previous_version].empty? - options[:previous_version] = Gem::VERSION.sub(/[0-9]+$/, '0') - end - - options[:previous_version] = Gem::Version.new(options[:previous_version]) - - show_release_notes - - say - say "-" * 78 - say - - say "RubyGems installed the following executables:" - say @bin_file_names.map { |name| "\t#{name}\n" } - say - - unless @bin_file_names.grep(/#{File::SEPARATOR}gem$/) then - say "If `gem` was installed by a previous RubyGems installation, you may need" - say "to remove it by hand." - say - end - - if documentation_success - if options[:document].include? 'rdoc' then - say "Rdoc documentation was installed. You may now invoke:" - say " gem server" - say "and then peruse beautifully formatted documentation for your gems" - say "with your web browser." - say "If you do not wish to install this documentation in the future, use the" - say "--no-document flag, or set it as the default in your ~/.gemrc file. See" - say "'gem help env' for details." - say - end - - if options[:document].include? 'ri' then - say "Ruby Interactive (ri) documentation was installed. ri is kind of like man " - say "pages for ruby libraries. You may access it like this:" - say " ri Classname" - say " ri Classname.class_method" - say " ri Classname#instance_method" - say "If you do not wish to install this documentation in the future, use the" - say "--no-document flag, or set it as the default in your ~/.gemrc file. See" - say "'gem help env' for details." - say - end - end - end - - def install_executables(bin_dir) - say "Installing gem executable" if @verbose - - @bin_file_names = [] - - Dir.chdir 'bin' do - bin_files = Dir['*'] - - bin_files.delete 'update_rubygems' - - bin_files.each do |bin_file| - bin_file_formatted = if options[:format_executable] then - Gem.default_exec_format % bin_file - else - bin_file - end - - dest_file = File.join bin_dir, bin_file_formatted - bin_tmp_file = File.join Dir.tmpdir, "#{bin_file}.#{$$}" - - begin - bin = File.readlines bin_file - bin[0] = "#!#{Gem.ruby}\n" - - File.open bin_tmp_file, 'w' do |fp| - fp.puts bin.join - end - - install bin_tmp_file, dest_file, :mode => 0755 - @bin_file_names << dest_file - ensure - rm bin_tmp_file - end - - next unless Gem.win_platform? - - begin - bin_cmd_file = File.join Dir.tmpdir, "#{bin_file}.bat" - - File.open bin_cmd_file, 'w' do |file| - file.puts <<-TEXT -@ECHO OFF -IF NOT "%~f0" == "~f0" GOTO :WinNT -@"#{File.basename(Gem.ruby).chomp('"')}" "#{dest_file}" %1 %2 %3 %4 %5 %6 %7 %8 %9 -GOTO :EOF -:WinNT -@"#{File.basename(Gem.ruby).chomp('"')}" "%~dpn0" %* -TEXT - end - - install bin_cmd_file, "#{dest_file}.bat", :mode => 0755 - ensure - rm bin_cmd_file - end - end - end - end - - def install_file file, dest_dir - dest_file = File.join dest_dir, file - dest_dir = File.dirname dest_file - mkdir_p dest_dir unless File.directory? dest_dir - - install file, dest_file, :mode => 0644 - end - - def install_lib(lib_dir) - say "Installing RubyGems" if @verbose - - lib_files = rb_files_in 'lib' - pem_files = pem_files_in 'lib' - - Dir.chdir 'lib' do - lib_files.each do |lib_file| - install_file lib_file, lib_dir - end - - pem_files.each do |pem_file| - install_file pem_file, lib_dir - end - end - end - - def install_rdoc - gem_doc_dir = File.join Gem.dir, 'doc' - rubygems_name = "rubygems-#{Gem::VERSION}" - rubygems_doc_dir = File.join gem_doc_dir, rubygems_name - - begin - Gem.ensure_gem_subdirectories Gem.dir - rescue SystemCallError - # ignore - end - - if File.writable? gem_doc_dir and - (not File.exist? rubygems_doc_dir or - File.writable? rubygems_doc_dir) then - say "Removing old RubyGems RDoc and ri" if @verbose - Dir[File.join(Gem.dir, 'doc', 'rubygems-[0-9]*')].each do |dir| - rm_rf dir - end - - require 'rubygems/rdoc' - - fake_spec = Gem::Specification.new 'rubygems', Gem::VERSION - def fake_spec.full_gem_path - File.expand_path '../../../..', __FILE__ - end - - generate_ri = options[:document].include? 'ri' - generate_rdoc = options[:document].include? 'rdoc' - - rdoc = Gem::RDoc.new fake_spec, generate_rdoc, generate_ri - rdoc.generate - - return true - elsif @verbose then - say "Skipping RDoc generation, #{gem_doc_dir} not writable" - say "Set the GEM_HOME environment variable if you want RDoc generated" - end - - return false - end - - def make_destination_dirs(install_destdir) - lib_dir, bin_dir = Gem.default_rubygems_dirs - - unless lib_dir - lib_dir, bin_dir = generate_default_dirs(install_destdir) - end - - mkdir_p lib_dir - mkdir_p bin_dir - - return lib_dir, bin_dir - end - - def generate_default_dirs(install_destdir) - prefix = options[:prefix] - site_or_vendor = options[:site_or_vendor] - - if prefix.empty? then - lib_dir = RbConfig::CONFIG[site_or_vendor] - bin_dir = RbConfig::CONFIG['bindir'] - else - # Apple installed RubyGems into libdir, and RubyGems <= 1.1.0 gets - # confused about installation location, so switch back to - # sitelibdir/vendorlibdir. - if defined?(APPLE_GEM_HOME) and - # just in case Apple and RubyGems don't get this patched up proper. - (prefix == RbConfig::CONFIG['libdir'] or - # this one is important - prefix == File.join(RbConfig::CONFIG['libdir'], 'ruby')) then - lib_dir = RbConfig::CONFIG[site_or_vendor] - bin_dir = RbConfig::CONFIG['bindir'] - else - lib_dir = File.join prefix, 'lib' - bin_dir = File.join prefix, 'bin' - end - end - - unless install_destdir.empty? then - lib_dir = File.join install_destdir, lib_dir.gsub(/^[a-zA-Z]:/, '') - bin_dir = File.join install_destdir, bin_dir.gsub(/^[a-zA-Z]:/, '') - end - - [lib_dir, bin_dir] - end - - def pem_files_in dir - Dir.chdir dir do - Dir[File.join('**', '*pem')] - end - end - - def rb_files_in dir - Dir.chdir dir do - Dir[File.join('**', '*rb')] - end - end - - def remove_old_bin_files(bin_dir) - old_bin_files = { - 'gem_mirror' => 'gem mirror', - 'gem_server' => 'gem server', - 'gemlock' => 'gem lock', - 'gemri' => 'ri', - 'gemwhich' => 'gem which', - 'index_gem_repository.rb' => 'gem generate_index', - } - - old_bin_files.each do |old_bin_file, new_name| - old_bin_path = File.join bin_dir, old_bin_file - next unless File.exist? old_bin_path - - deprecation_message = "`#{old_bin_file}` has been deprecated. Use `#{new_name}` instead." - - File.open old_bin_path, 'w' do |fp| - fp.write <<-EOF -#!#{Gem.ruby} - -abort "#{deprecation_message}" - EOF - end - - next unless Gem.win_platform? - - File.open "#{old_bin_path}.bat", 'w' do |fp| - fp.puts %{@ECHO.#{deprecation_message}} - end - end - end - - def remove_old_lib_files lib_dir - rubygems_dir = File.join lib_dir, 'rubygems' - lib_files = rb_files_in 'lib/rubygems' - - old_lib_files = rb_files_in rubygems_dir - - to_remove = old_lib_files - lib_files - - to_remove.delete_if do |file| - file.start_with? 'defaults' - end - - Dir.chdir rubygems_dir do - to_remove.each do |file| - FileUtils.rm_f file - - warn "unable to remove old file #{file} please remove it by hand" if - File.exist? file - end - end - end - - def show_release_notes - release_notes = File.join Dir.pwd, 'History.txt' - - release_notes = - if File.exist? release_notes then - history = File.read release_notes - - history.force_encoding Encoding::UTF_8 if - Object.const_defined? :Encoding - - history = history.sub(/^# coding:.*?(?=^=)/m, '') - - text = history.split(HISTORY_HEADER) - text.shift # correct an off-by-one generated by split - version_lines = history.scan(HISTORY_HEADER) - versions = history.scan(VERSION_MATCHER).flatten.map do |x| - Gem::Version.new(x) - end - - history_string = "" - - until versions.length == 0 or - versions.shift < options[:previous_version] do - history_string += version_lines.shift + text.shift - end - - history_string - else - "Oh-no! Unable to find release notes!" - end - - say release_notes - end - - def uninstall_old_gemcutter - require 'rubygems/uninstaller' - - ui = Gem::Uninstaller.new('gemcutter', :all => true, :ignore => true, - :version => '< 0.4') - ui.uninstall - rescue Gem::InstallError - end - -end - |